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Specifications

Outdoor sub-trunk CATV amplifier with  transistor+PHILIPS amplifier module BGD814, 2 output ports, 87-862MHz, fixed plug-in ATT and EQ, output level 106 dBuV, gain 34dB, retrun path frequency 5-65MHz, gain 20dB, diplex filter 65/87 (other freq. split is available), imperial F female port, waterproof housing, AC135~250V (power cord with EURO (2 pole with GND) or USA standard plug (3 pole)) or 60V.
Features:                                                                                                      
◇ PHILIPS power doubler module
◇ High gain, high output level and low non-linearities
◇ Plug-in fixed or variable attenuator and equalizer (0~20dB)
◇ Plug-in fixed or variable inter-stage attenuator and equalizer (0/6dB)
◇ 2 outputs with plug-in splitter or 1-tap
◇ Different frequency split is specified by clients
◇ Local and remote powering available
◇ Weatherproof and RF-screened die-cast housing
 
Description
2600 CATV amplifier with AGC two-way output bi-directional sub-trunk amplifier, suitable for the signal amplification of coaxial sub-trunk in HFC system. It has the feature of high gain, high output level, and excellent CTB, CSO. Its return loss is 16 dB and the frequency of its four bi-directional filters is optional. The default configuration is two-way output, and can become three-way output by inserting distributor or fixed coupler.
Parameter
Item 
Specification
Frequency rang forward 
47/87-862 MHz
Frequency range return
5-30/65 MHz
Gain forward path     
34 ± 1.0 dB
Gain return path 
20 ± 1.0 dB
Frequency response        
± 0.75 dB
Gain adjustment
0~20 dB 
Slope adjustment 
0~20 dB
Output level 
122 (DIN45004B) dBuV
Noise figure   
<7 dB  
C/CTB
>60 dB
C/CSO   
>59 dB
Input test point
-20±2.0 dB
Output test point     
-30±2.0 dB
Return loss
>14 dB
Impedance    
75Ω
Connector   
5/8" UNEF to F female, imperial thread
Power supply 
AC230/AC60 V
Power consumption
20W
Operating temperature   
-20 ~ +50℃
Storage temperature
-30 ~ +50℃
Dimension   
270x180x150mm
Weight
3.0/3.3 kg
Applications
◇ HFC network